Home / 22,706,077.60-34,068,447.60-8,336,029.60

Finding the Fourth Proportional to 22,706,077.60, 34,068,447.60 and 8,336,029.60

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Solution

The fourth proportional to 22,706,077.60, 34,068,447.60 and 8,336,029.60 is: 12,507,470.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,706,077.60 : 34,068,447.60 = 8,336,029.60 : x
  2. Step 2: Convert to fraction form
    22,706,077.60/34,068,447.60 = 8,336,029.60/x
  3. Step 3: Cross multiply
    22,706,077.60x = 34,068,447.60 × 8,336,029.60
  4. Step 4: Simplify right side
    22,706,077.60x = 283,995,587,619,648.94
  5. Step 5: Solve for x
    x = 283,995,587,619,648.94/22,706,077.60
  6. Step 6: Final answer
    x = 12,507,470.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.